*{
	margin: 0;padding: 0;
	box-sizing: border-box;
}
html,body,#maizuo{
	width: 100%;height: 100%;background: #ebebeb;
}
ul,ol,li{
	list-style: none;
}
a{
	text-decoration: none;
}
i{
	font-style: normal;
}
.left{
	float: left;
}
.right{
	float: right;
}
.text-center{
	text-align: center;
}
.text-left{
	text-align: left;
}
.text-right{
	text-align: right;
}
